Answer:Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They're needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.
Explanation:
Type O
Type BO
Type AB
Type B
Answer: and Explanation:
coiling in snails is due to maternal effect genotype of the mother determines the phenotype of the offspring. F1 sinistral female is heterozygous let the alleles be D-dextral, d-sinistral so her genotype is Dd, so she can produce mRNA for both D and d alleles so both these mRNAs cn move into the egg, the egg can be either D or d but the egg contains mRNA of D allele so the egg hen fertilized by d sperm from homozygous sinistral male develops into dextral coiling offspring since the eggs from hich these snails developed had mRNA of allele D. so the answer is all dextral
b.) To carry the code from the DNA molecule in the nucleus to the ribosome
c.) Delivers specific amino acids to the ribosome to make proteins
d.) Transfers nucleic acids to the nucleus
Answer:
The answer is a)
Explanation:
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A controversial issue of toxicology is the use of chemical additives in food.
Food additives are substances intentionally added to foods for the purpose of preserving, enhancing or modifying their physical, chemical, biological or sensory properties without impairing their nutritional value. However, it is necessary to control the use of these substances, as ingestion of these substances may pose health risks.
Additives are found in most processed foods, such as cookies, breakfast cereals, soft drinks, jellies, artificial juices, candies and a host of other foods in the diet of Brazilians, especially children.
Thus, its consumption should be controlled, as the health risk is confirmed by a sum of scientific studies. The three main ills associated with excessive consumption of these substances are cancer, food hypersensitivity and attention deficit hyperactivity disorder.
Some audiences are even more vulnerable to consumption, such as pregnant women, the elderly, people with little food and children under three years. In the case of children the attention should be greater because the digestive and urinary systems are not yet fully prepared to process these substances.
The more industrialized the product, the more chemical additives it will have. The ideal is to prepare fresh products at home. However, as is often not possible, it is important that you read the label and choose the products with the least additives.
Answer:
The answer is Fixed Action Patterns
Explanation:
Fixed Action Patterns are fixed behaviors in certain animals which they carry out in response to stimulus. This patterns are constantly repeated and do not change for a particular species.
Animals are born with this pattern so they do not need to learn it. Fixed Action Patterns increases the fitness, survival and the reproduction abilities of the animals.